Cloned Sniffer Dogs Begin Training

XXX Toppy (Tomorrow’s Puppy) a cloned puppy is seen XXX at the Customs training centre on April 24, 2008 in Incheon, Korea. The seven Golden Retriever clones were born in 2007 and have so far passed all tests during training as sniffer dogs and will begin working for the Korean Customs Services later in the year.